Iris Plus Graphics 640 vs UHD Graphics G1 Ice Lake 32 EU
If you are going to buy a new graphics card and are choosing between Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Iris Plus Graphics 640 stacks up against UHD Graphics G1 Ice Lake 32 EU, check out specs charts below.
Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU are Laptop Graphics Cards
Note: Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Iris Plus Graphics 640 or UHD Graphics G1 Ice Lake 32 EU here:
Main Specs
Iris Plus Graphics 640
UHD Graphics G1 Ice Lake 32 EU
Power consumption (TDP)
15 Watt
Interface
PCIe 3.0 x1
Memory type
DDR3L/LPDDR3/DDR4
DDR4
Maximum RAM amount
32 GB
Display Connectors
No outputs
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Both cards are used in Laptops.
Iris Plus Graphics 640 is build with Gen. 9.5 Kaby Lake architecture, and UHD Graphics G1 Ice Lake 32 EU - with Gen. 11 Ice Lake.
Both graphics cards have the same core clock speed.
Iris Plus Graphics 640 is manufactured by 14 nm process technology, and UHD Graphics G1 Ice Lake 32 EU - by 10 nm process technology.
Game benchmarks
Assassin's Creed Odyssey
Battlefield 5
Call of Duty: Warzone
Counter-Strike: Global Offensive
Cyberpunk 2077
Dota 2
Far Cry 5
Fortnite
Forza Horizon 4
Grand Theft Auto V
Metro Exodus
Minecraft
PLAYERUNKNOWN'S BATTLEGROUNDS
Red Dead Redemption 2
The Witcher 3: Wild Hunt
World of Tanks
high / 1080p
6−7
6−7
ultra / 1080p
4−5
4−5
QHD / 1440p
0−1
0−1
low / 720p
16−18
16−18
medium / 1080p
8−9
8−9
Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
12−14
12−14
ultra / 1080p
10−11
10−11
QHD / 1440p
0−1
0−1
low / 720p
24−27
24−27
medium / 1080p
12−14
12−14
Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU have the same average FPS in Battlefield 5.
low / 768p
45−50
45−50
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU have the same average FPS in Call of Duty: Warzone.
low / 768p
130−140
130−140
medium / 768p
110−120
110−120
ultra / 1080p
50−55
50−55
QHD / 1440p
27−30
27−30
4K / 2160p
27−30
27−30
high / 768p
80−85
80−85
Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU have the same average FPS in Counter-Strike: Global Offensive.
low / 768p
55−60
55−60
ultra / 1080p
18−20
18−20
medium / 1080p
45−50
45−50
Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU have the same average FPS in Cyberpunk 2077.
low / 768p
80−85
80−85
medium / 768p
55−60
55−60
ultra / 1080p
30−35
30−35
Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU have the same average FPS in Dota 2.
high / 1080p
8−9
8−9
ultra / 1080p
7−8
7−8
4K / 2160p
3−4
3−4
low / 720p
18−20
18−20
medium / 1080p
8−9
8−9
Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU have the same average FPS in Far Cry 5.
high / 1080p
14−16
14−16
ultra / 1080p
10−11
10−11
low / 720p
60−65
60−65
medium / 1080p
21−24
21−24
Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU have the same average FPS in Fortnite.
high / 1080p
12−14
12−14
ultra / 1080p
10−12
10−12
QHD / 1440p
1−2
1−2
low / 720p
24−27
24−27
medium / 1080p
14−16
14−16
Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU have the same average FPS in Forza Horizon 4.
low / 768p
50−55
50−55
medium / 768p
45−50
45−50
high / 1080p
12−14
12−14
ultra / 1080p
6−7
6−7
QHD / 1440p
0−1
0−1
Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU have the same average FPS in Grand Theft Auto V.
high / 1080p
4−5
4−5
ultra / 1080p
3−4
3−4
4K / 2160p
0−1
0−1
low / 720p
12−14
12−14
medium / 1080p
6−7
6−7
Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU have the same average FPS in Metro Exodus.
low / 768p
95−100
95−100
high / 1080p
90−95
90−95
ultra / 1080p
80−85
80−85
medium / 1080p
90−95
90−95
Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU have the same average FPS in Minecraft.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
low / 720p
30−35
30−35
medium / 1080p
18−20
18−20
Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
ultra / 1080p
7−8
7−8
QHD / 1440p
0−1
0−1
low / 720p
12−14
12−14
medium / 1080p
10−12
10−12
Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU have the same average FPS in Red Dead Redemption 2.
low / 768p
24−27
24−27
medium / 768p
16−18
16−18
high / 1080p
9−10
9−10
ultra / 1080p
6−7
6−7
4K / 2160p
6−7
6−7
Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p
85−90
85−90
medium / 768p
45−50
45−50
ultra / 1080p
18−20
18−20
high / 768p
35−40
35−40
Iris Plus Graphics 640 and UHD Graphics G1 Ice Lake 32 EU have the same average FPS in World of Tanks.
Full Specs
Iris Plus Graphics 640
UHD Graphics G1 Ice Lake 32 EU
Architecture
Gen. 9.5 Kaby Lake
Gen. 11 Ice Lake
Code name
Kaby Lake GT3e
Ice Lake G1 Gen. 11
Type
Laptop
Laptop
Release date
3 January 2017
28 May 2019
Pipelines
48
32
Core clock speed
300 MHz
300 MHz
Boost Clock
1050 MHz
1100 MHz
Transistor count
189 million
Manufacturing process technology
14 nm
10 nm
Texture fill rate
52.80
Memory bus width
64/128 Bit
Shared memory
+
+
DirectX
12 (12_1)
DirectX 12_1
Shader Model
6.4
OpenGL
4.6
OpenCL
2.1
Vulkan
1.1.103
Quick Sync
+
+
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